What I don't want is forced cameos with Fisher, Hamill and Ford...
Amen
Thirded... I really don't want to see classic characters, or I want to see recast classic characters. I'm already seeing people mention the classics, and I'm sorry, but it's like Trek... Shatner & Co. are too old, at this point. Likewise, I feel the classic cast are a bit too old for a compelling film in Star Wars. You could go witha much older Luke (not that Hammil's ancient, but he's not a young man by a longshot). I couldn't handle Carrie Fisher as anything but a sex symbol at this point too...
It's not a slight from me on them as people. By all accounts, I hear nothing but good things about Hammil, Fisher, Ford (seems like a good guy to me regardless of his distancing himself from the franchise), and Billy Dee Williams was downright charming when I met him. All great people. But I don't want to see them anymore than I want to see Shatner and Nemoy trying to make another go of that franchise.
I'm in the recast or new characters camp...
And definitely NOT into a redo of the original films... People seem to be running rampant with that idea, for reasons I can't explain, around the web. I've seen nothing to indicate that is even being considered at this point, but if it is I hope they kill that idea NOW.